PH 1500 Effervescent Electrolyte Tablets

Built for heavy sweaters grinding through long efforts in heat and humidity, the PH 1500 is our go-to electrolyte tablet for athletes who lose serious sodium. Each tablet delivers 1500mg of sodium per liter — the highest concentration in the Precision Hydration lineup — so you stay ahead of cramps and fatigue. Low-calorie formula keeps hydration separate from fueling.

• 1500mg sodium per liter — highest concentration in the PH range, dialed in for heavy sweaters in hot, humid conditions
• Effervescent tablet dissolves fast in water for quick, no-fuss mixing on the trail, track, or course
• Precisely balanced electrolyte blend supports fluid absorption and keeps cramps and early fatigue at bay
• Low-calorie formula lets you manage nutrition and hydration independently — no compromises on either end
• Compact tablet format travels easy: no powder mess, no measuring, just drop and go